How to mend ... Red Light Boiler

how can i make my central heating stay on?

I have a greenstar highflow 440 boiler. the red alarm light is on constantly and i cannot override it When I u... [Read more]

Hot Water trips Boiler Worcester 28i junior?

My Worcester 28i Boiler works fine most of the time, I have had the PCB changed recently as advised when my bo... [Read more]

the boiler is working few seconds & stop why is that?

the boiler is only working few seconds then the red light flashing.

betacom 24 glow worm - cant find reset?

boiler temp has gone above blue guage on the pressure and red no flame light has come on need to reset but ca... [Read more]

Ravenheat 85T Condensing Combi Boiler?

Boiler is about 5 yrs old. Added extra pipes to heat another room, after bleeding the system through (there wa... [Read more]

suprima 50?

you guessed it, my potterton suprima 50 wont fire up, i've changed the pcb, [3rd time] but this time no luck ?... [Read more]

Halstead combi Eden CBX24?

My Boiler is not kicking in the red light is staying on even when you press the reset button. The pressure is ... [Read more]

problem in boiler?

it gives no heat.there is a red light on boiler .and no firing in it.

what else can i try to reset rc10/433?

my electricity supply shut down unexpectedly but is now restored. Since then, I have hot water but no central ... [Read more]

How do I repressurise my glow-worm 30cxi boiler?

Hi, I'll apologise straight off for being RUBBISH at DIY. My boiler stopped working today, the wee display is... [Read more]

worcester junior 28i hot water fault?

boiler fires up fine now and gives heating after low pressure switch was changed, but when asked for hot water... [Read more]

sabre 29 he, red light?

my sabre boiler is locked out with red light. i reset boiler as in manual, green light flashes every 5 secs. r... [Read more]

vaillant boiler?

the red light has come on and f75 no heating please advise vaillant ecotec

Potterton Netaheat 80e - diagnosing air pressure switch problems?

Hi, I have a Potterton Profile Netaheat 80e boiler. I had some problems with it last year and through these... [Read more]

why does vokera boiler shuts off after 5-10 mins with red light on?

vokera mynute

lockout?

my boiler has been working upto about 1hour ago.red light has come on solid(not flashing) looking at the wordi... [Read more]

Halstead Ace High Boiler - Burner on light goes red when trying to run hot ?

I would be hugely grateful if someone out there could help me with this. The CH function of the boiler is ... [Read more]

Potterton Suprima 40?

Hi I have the above boiler 7 years old and the model with the faulty PCB I have changed two - last one upgrade... [Read more]

glow worm boiler?

my glow worm boiler on the front there is a red light flashing saying it has low water pressure but as the wat... [Read more]

Bax Combi 105 hot water issue?

I have recently had the expansion vessel, DHW diaphragm & pressure relief valve done on my Baxi but am still h... [Read more]